IF 25 horses are there and you want to find the fastest 3 horses among them. Given there are only 5 tracks, that is to say in 1 race only 5 horses can run side by side. So how many races will you conduct to find the top 3?

• Ans : 6
  25 horses would be divided into 5 groups, 5 horses each = 5 races
  then final 1 race of horses who won last race
  
  Total = 5+1 => 6 races
• 6 years agoHelpfull: Yes(1) No(2)